Emissions / Exhaust
Viewpoint: Cat Burglars and the Converter Cartel
How many catalytic converters can a battery-powered reciprocating saw cut from a dealer’s lot before the battery runs out? The...
How many catalytic converters can a battery-powered reciprocating saw cut from a dealer’s lot before the battery runs out? The...
What is your strategy for exhaust service?
Once considered leading-edge technology, today’s oxygen sensor has become a commonplace service item on modern vehicles. Popularly introduced in the...
Several years ago, a retired school teacher brought in a 1994 Chevrolet S-10 Blazer that had developed an intermittent rough...
It is a moral dilemma that many shops encounter on a regular basis. It starts when a good customer comes...
Although conventional throttle position sensors attached to the throttle shaft are considered basic technology on modern engine management systems, the...
Since model year 2003, a growing number of domestic and import vehicles have been built with a new onboard communications...
So Why Do We Have EGR? By Glen Beanard, technical contributor The Exhaust Gas Recirculation (EGR) system was created in...
When I first had to diagnose a Toyota EVAP code, I found the available information a little lacking. So I...
After 10-plus years of dealing with OBD II, it should be apparent that we are on a learning curve that...
